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Journal : PELS (Procedia of Engineering and Life Science)

Performance of Petroleum Car Engines Around The Railway Ah Sulhan Fauzi; Kuni Nadliroh
Procedia of Engineering and Life Science Vol 1 No 1 (2021): Proceedings of the 1st Seminar Nasional Sains 2021
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (749.483 KB) | DOI: 10.21070/pels.v1i1.850

Abstract

The car accident while passing on the railroad tracks is not new anymore. Several assumptions emerged about the cause of the breakdown of the car. Some say it's because of the magnetic field that arises from the friction between railroad iron and railroad wheels. Various internet sites have discussed the problem of car accidents that often occur at train crossings, but do not include the cause of the accident. Logically, it is true that the friction between two metals will cause something that according to physics is called thermal energy in the form of heat. The heat generated by the friction of the railroad tracks and wheels is certainly not the cause of these accidents. In several previous studies, it was stated that the friction between the wheels and railroad tracks causes changes in the earth's magnetic field. The change in the earth's magnetic field is not yet known whether it affects the performance of a car engine. This research will look for the effect of changes in the earth's magnetic field on the performance of car engines. The engine performance under study is to compare car engine speed between car engine speed data due to changes in the earth's magnetic field with car engine speed data without the influence of changes in the earth's field using the t test method for two paired samples. The results of the data test show that changes in the earth's magnetic field do not affect the performance of a car engine speed.
The Design of Washer and Dryer Machine for Chopped Plastic Bottle Kuni Nadliroh; Fatkhur Rohman
Procedia of Engineering and Life Science Vol 1 No 1 (2021): Proceedings of the 1st Seminar Nasional Sains 2021
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (685.678 KB) | DOI: 10.21070/pels.v1i1.956

Abstract

Plastic bottle waste is a type of waste that is increasing in volume every day, this is due to the prevalence of bottled drinks being marketed, how can almost everyone produce one used plastic bottle a day, this results in more and more plastic bottle waste, if not immediately handled then it will be bad especially for the environment. Lately, collectors of plastic bottle waste have appeared but they do not immediately process the plastic bottle, so the selling price of used plastic bottle is cheap, to increase the selling value of used plastic bottles, the used plastic bottle are processed by chopping so that it increases the selling value of the plastic bottles. Here will be explained about the design of plastic bottle washers and dryers that can be operated with a sample capacity of 5 kg.
Co-Authors Abidin, Mochammad Zainal Agus Suwardono Ahmad Daniel hanafi Aini Lostari Ainul Mushoffa al a Akhmad Afandi Ali Akbar Ali Akbar AM Mufarrih Amru Talenta, Yoga Anggra Fiveriati Anis Sufah Prastujati Anwar, Ariful Arif Sugianto Bhima P, Antowi Chomsin Sulistiya Widodo Darmawan, Maulana Reza Didik R. Santoso Dzulhaj, Agam Ibrahim Fatkhur Rohman Fatkur Rhohman, Fatkur Fauzi, Ah Sulhan fauzi, sulhan Firdauzy, Muhammad Hasby Nahdian Firmadiawan, Nofandra Viky Firmansyah, Fadli Gunawan, Hanif Widi Hariadi, Wahyudi Harianto, Wahyuda Haris Mahmudi Hesti Istiqlaliyah Hisbulloh Ahlis Munawi Ilham, M. Muslimin Illah, Ahmad Atok Indrajaya, Dimas Indrawati, Elsanda Merita Irawan, Andri Putra Krisna Firmanda Apririo Laurentius Hendri Yugianta Lio, Andito April M. Bahrur Rozi M. Dewi Manikta Puspitasari Mahdiyah, Umi Majid, Achmad Dhohirul Manumayasya, R. Syehha Agem Merita Indrawati, Elsanda Miftahul Huda Miftakhul Maulidina Monicha Sari Muhammad Najibulloh Muzaki Munawi, Hisbullah Ahlis Mustofa, M. Ary muttaqin, Alaudin zainul Nevita, Ary Permatadeny Nuruddin, Muchammad Ilham Ali Pambudi, Pramudya Teguh Piningit, Wahyu Prasetio, Yoga Yanuar Dwi Prasetyo, Adrian Dwi Prasetyo, Danang Bagus Prayogi, Wahyu Purnama, Yuni Aditya Puspitasari, Karisma Putra, Herdika Kurnia R Yudi Hartono Rafita Dewi Rahmat, Moh Ficky Nur Reza Argo D.W ROHMAN, FATKUR Santoso, Rachmad Saputra, Ferdyan Mey Saputra, Zidan Maulana Saputro, Moch. Taufiqk Hatta Satriawan, Moch. Enggie Setiawan, Ahmad Candra Shultoni Mahardika Sucipto Sucipto Supardi - Susanto, Deny Yuli Teguh Andriyanto, Teguh Wardana, Ribut Cahyana Putra Wibowo Harso Nugroho Wijayanto, Andri Wiyono Yani, Akhmad Yulfa, M. Iqbal Zakaria, Tommy Fajar